51497628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6737}}^1$

素因数の和:6771

約数の個数: 72

約数和(自身を含む): 150553872

約数和(自身を除く): 99056244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 6737, 7644, 13474, 20211, 26948, 40422, 47159, 80844, 87581, 94318, 141477, 175162, 188636, 262743, 282954, 330113, 350324, 525486, 565908, 613067, 660226, 990339, 1050972, 1226134, 1320452, 1839201, 1980678, 2452268, 3678402, 3961356, 4291469, 7356804, 8582938, 12874407, 17165876, 25748814, 51497628]

約数ペア:

[(1, 51497628), (2, 25748814), (3, 17165876), (4, 12874407), (6, 8582938), (7, 7356804), (12, 4291469), (13, 3961356), (14, 3678402), (21, 2452268), (26, 1980678), (28, 1839201), (39, 1320452), (42, 1226134), (49, 1050972), (52, 990339), (78, 660226), (84, 613067), (91, 565908), (98, 525486), (147, 350324), (156, 330113), (182, 282954), (196, 262743), (273, 188636), (294, 175162), (364, 141477), (546, 94318), (588, 87581), (637, 80844), (1092, 47159), (1274, 40422), (1911, 26948), (2548, 20211), (3822, 13474), (6737, 7644)]