40673724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 126288288

約数和(自身を除く): 85614564

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 182, 196, 204, 221, 238, 273, 294, 313, 357, 364, 442, 476, 546, 588, 626, 637, 663, 714, 833, 884, 939, 1092, 1252, 1274, 1326, 1428, 1547, 1666, 1878, 1911, 2191, 2499, 2548, 2652, 3094, 3332, 3756, 3822, 4069, 4382, 4641, 4998, 5321, 6188, 6573, 7644, 8138, 8764, 9282, 9996, 10642, 10829, 12207, 13146, 15337, 15963, 16276, 18564, 21284, 21658, 24414, 26292, 28483, 30674, 31926, 32487, 37247, 43316, 46011, 48828, 56966, 61348, 63852, 64974, 69173, 74494, 85449, 92022, 111741, 113932, 129948, 138346, 148988, 170898, 184044, 199381, 207519, 223482, 260729, 276692, 341796, 398762, 415038, 446964, 484211, 521458, 598143, 782187, 797524, 830076, 968422, 1042916, 1196286, 1452633, 1564374, 1936844, 2392572, 2905266, 3128748, 3389477, 5810532, 6778954, 10168431, 13557908, 20336862, 40673724]

約数ペア:

[(1, 40673724), (2, 20336862), (3, 13557908), (4, 10168431), (6, 6778954), (7, 5810532), (12, 3389477), (13, 3128748), (14, 2905266), (17, 2392572), (21, 1936844), (26, 1564374), (28, 1452633), (34, 1196286), (39, 1042916), (42, 968422), (49, 830076), (51, 797524), (52, 782187), (68, 598143), (78, 521458), (84, 484211), (91, 446964), (98, 415038), (102, 398762), (119, 341796), (147, 276692), (156, 260729), (182, 223482), (196, 207519), (204, 199381), (221, 184044), (238, 170898), (273, 148988), (294, 138346), (313, 129948), (357, 113932), (364, 111741), (442, 92022), (476, 85449), (546, 74494), (588, 69173), (626, 64974), (637, 63852), (663, 61348), (714, 56966), (833, 48828), (884, 46011), (939, 43316), (1092, 37247), (1252, 32487), (1274, 31926), (1326, 30674), (1428, 28483), (1547, 26292), (1666, 24414), (1878, 21658), (1911, 21284), (2191, 18564), (2499, 16276), (2548, 15963), (2652, 15337), (3094, 13146), (3332, 12207), (3756, 10829), (3822, 10642), (4069, 9996), (4382, 9282), (4641, 8764), (4998, 8138), (5321, 7644), (6188, 6573)]