55907050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 114089796

約数和(自身を除く): 58182746

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 73, 85, 106, 146, 170, 265, 289, 365, 425, 530, 578, 730, 850, 901, 1241, 1325, 1445, 1802, 1825, 2482, 2650, 2890, 3650, 3869, 4505, 6205, 7225, 7738, 9010, 12410, 14450, 15317, 19345, 21097, 22525, 30634, 31025, 38690, 42194, 45050, 62050, 65773, 76585, 96725, 105485, 131546, 153170, 193450, 210970, 328865, 382925, 527425, 657730, 765850, 1054850, 1118141, 1644325, 2236282, 3288650, 5590705, 11181410, 27953525, 55907050]

約数ペア:

[(1, 55907050), (2, 27953525), (5, 11181410), (10, 5590705), (17, 3288650), (25, 2236282), (34, 1644325), (50, 1118141), (53, 1054850), (73, 765850), (85, 657730), (106, 527425), (146, 382925), (170, 328865), (265, 210970), (289, 193450), (365, 153170), (425, 131546), (530, 105485), (578, 96725), (730, 76585), (850, 65773), (901, 62050), (1241, 45050), (1325, 42194), (1445, 38690), (1802, 31025), (1825, 30634), (2482, 22525), (2650, 21097), (2890, 19345), (3650, 15317), (3869, 14450), (4505, 12410), (6205, 9010), (7225, 7738)]