45071572

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 90

約数和(自身を含む): 104583738

約数和(自身を除く): 59512166

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 343, 361, 364, 494, 532, 637, 686, 722, 931, 988, 1274, 1372, 1444, 1729, 1862, 2401, 2527, 2548, 3458, 3724, 4459, 4693, 4802, 5054, 6517, 6916, 8918, 9386, 9604, 10108, 12103, 13034, 17689, 17836, 18772, 24206, 26068, 31213, 32851, 35378, 45619, 48412, 62426, 65702, 70756, 84721, 91238, 123823, 124852, 131404, 169442, 182476, 229957, 247646, 338884, 459914, 495292, 593047, 866761, 919828, 1186094, 1609699, 1733522, 2372188, 3219398, 3467044, 6438796, 11267893, 22535786, 45071572]

約数ペア:

[(1, 45071572), (2, 22535786), (4, 11267893), (7, 6438796), (13, 3467044), (14, 3219398), (19, 2372188), (26, 1733522), (28, 1609699), (38, 1186094), (49, 919828), (52, 866761), (76, 593047), (91, 495292), (98, 459914), (133, 338884), (182, 247646), (196, 229957), (247, 182476), (266, 169442), (343, 131404), (361, 124852), (364, 123823), (494, 91238), (532, 84721), (637, 70756), (686, 65702), (722, 62426), (931, 48412), (988, 45619), (1274, 35378), (1372, 32851), (1444, 31213), (1729, 26068), (1862, 24206), (2401, 18772), (2527, 17836), (2548, 17689), (3458, 13034), (3724, 12103), (4459, 10108), (4693, 9604), (4802, 9386), (5054, 8918), (6517, 6916)]