56379492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2349

約数の個数: 72

約数和(自身を含む): 156442104

約数和(自身を除く): 100062612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2273, 2756, 4134, 4546, 6201, 6819, 8268, 9092, 12402, 13638, 20457, 24804, 27276, 29549, 40914, 59098, 81828, 88647, 118196, 120469, 177294, 240938, 265941, 354588, 361407, 481876, 531882, 722814, 1063764, 1084221, 1445628, 1566097, 2168442, 3132194, 4336884, 4698291, 6264388, 9396582, 14094873, 18793164, 28189746, 56379492]

約数ペア:

[(1, 56379492), (2, 28189746), (3, 18793164), (4, 14094873), (6, 9396582), (9, 6264388), (12, 4698291), (13, 4336884), (18, 3132194), (26, 2168442), (36, 1566097), (39, 1445628), (52, 1084221), (53, 1063764), (78, 722814), (106, 531882), (117, 481876), (156, 361407), (159, 354588), (212, 265941), (234, 240938), (318, 177294), (468, 120469), (477, 118196), (636, 88647), (689, 81828), (954, 59098), (1378, 40914), (1908, 29549), (2067, 27276), (2273, 24804), (2756, 20457), (4134, 13638), (4546, 12402), (6201, 9092), (6819, 8268)]