40105987896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1\times {\mathrm{947}}^1$

素因数の和:2029

約数の個数: 128

約数和(自身を含む): 108936576000

約数和(自身を除く): 68830588104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 447, 596, 894, 911, 947, 1192, 1788, 1822, 1894, 1937, 2733, 2841, 3576, 3644, 3788, 3874, 5466, 5682, 5811, 7288, 7576, 7748, 10932, 11364, 11622, 11843, 12311, 15496, 21864, 22728, 23244, 23686, 24622, 35529, 36933, 46488, 47372, 49244, 71058, 73866, 94744, 98488, 135739, 141103, 142116, 147732, 271478, 282206, 284232, 295464, 407217, 423309, 542956, 564412, 814434, 846618, 862717, 1085912, 1128824, 1628868, 1693236, 1725434, 1764607, 1834339, 2588151, 3257736, 3386472, 3450868, 3529214, 3668678, 5176302, 5293821, 5503017, 6901736, 7058428, 7337356, 10352604, 10587642, 11006034, 11215321, 14116856, 14674712, 20705208, 21175284, 22012068, 22430642, 33645963, 42350568, 44024136, 44861284, 67291926, 89722568, 128544833, 134583852, 257089666, 269167704, 385634499, 514179332, 771268998, 1028358664, 1542537996, 1671082829, 3085075992, 3342165658, 5013248487, 6684331316, 10026496974, 13368662632, 20052993948, 40105987896]

約数ペア:

[(1, 40105987896), (2, 20052993948), (3, 13368662632), (4, 10026496974), (6, 6684331316), (8, 5013248487), (12, 3342165658), (13, 3085075992), (24, 1671082829), (26, 1542537996), (39, 1028358664), (52, 771268998), (78, 514179332), (104, 385634499), (149, 269167704), (156, 257089666), (298, 134583852), (312, 128544833), (447, 89722568), (596, 67291926), (894, 44861284), (911, 44024136), (947, 42350568), (1192, 33645963), (1788, 22430642), (1822, 22012068), (1894, 21175284), (1937, 20705208), (2733, 14674712), (2841, 14116856), (3576, 11215321), (3644, 11006034), (3788, 10587642), (3874, 10352604), (5466, 7337356), (5682, 7058428), (5811, 6901736), (7288, 5503017), (7576, 5293821), (7748, 5176302), (10932, 3668678), (11364, 3529214), (11622, 3450868), (11843, 3386472), (12311, 3257736), (15496, 2588151), (21864, 1834339), (22728, 1764607), (23244, 1725434), (23686, 1693236), (24622, 1628868), (35529, 1128824), (36933, 1085912), (46488, 862717), (47372, 846618), (49244, 814434), (71058, 564412), (73866, 542956), (94744, 423309), (98488, 407217), (135739, 295464), (141103, 284232), (142116, 282206), (147732, 271478)]