49967316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 155361024

約数和(自身を除く): 105393708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 37, 42, 46, 63, 69, 74, 84, 92, 111, 126, 138, 148, 161, 207, 222, 233, 252, 259, 276, 322, 333, 414, 444, 466, 483, 518, 644, 666, 699, 777, 828, 851, 932, 966, 1036, 1332, 1398, 1449, 1554, 1631, 1702, 1932, 2097, 2331, 2553, 2796, 2898, 3108, 3262, 3404, 4194, 4662, 4893, 5106, 5359, 5796, 5957, 6524, 7659, 8388, 8621, 9324, 9786, 10212, 10718, 11914, 14679, 15318, 16077, 17242, 17871, 19572, 21436, 23828, 25863, 29358, 30636, 32154, 34484, 35742, 37513, 48231, 51726, 53613, 58716, 60347, 64308, 71484, 75026, 77589, 96462, 103452, 107226, 112539, 120694, 150052, 155178, 181041, 192924, 198283, 214452, 225078, 241388, 310356, 337617, 362082, 396566, 450156, 543123, 594849, 675234, 724164, 793132, 1086246, 1189698, 1350468, 1387981, 1784547, 2172492, 2379396, 2775962, 3569094, 4163943, 5551924, 7138188, 8327886, 12491829, 16655772, 24983658, 49967316]

約数ペア:

[(1, 49967316), (2, 24983658), (3, 16655772), (4, 12491829), (6, 8327886), (7, 7138188), (9, 5551924), (12, 4163943), (14, 3569094), (18, 2775962), (21, 2379396), (23, 2172492), (28, 1784547), (36, 1387981), (37, 1350468), (42, 1189698), (46, 1086246), (63, 793132), (69, 724164), (74, 675234), (84, 594849), (92, 543123), (111, 450156), (126, 396566), (138, 362082), (148, 337617), (161, 310356), (207, 241388), (222, 225078), (233, 214452), (252, 198283), (259, 192924), (276, 181041), (322, 155178), (333, 150052), (414, 120694), (444, 112539), (466, 107226), (483, 103452), (518, 96462), (644, 77589), (666, 75026), (699, 71484), (777, 64308), (828, 60347), (851, 58716), (932, 53613), (966, 51726), (1036, 48231), (1332, 37513), (1398, 35742), (1449, 34484), (1554, 32154), (1631, 30636), (1702, 29358), (1932, 25863), (2097, 23828), (2331, 21436), (2553, 19572), (2796, 17871), (2898, 17242), (3108, 16077), (3262, 15318), (3404, 14679), (4194, 11914), (4662, 10718), (4893, 10212), (5106, 9786), (5359, 9324), (5796, 8621), (5957, 8388), (6524, 7659)]