40807300924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2129}}^1\times {\mathrm{4441}}^1$

素因数の和:6670

約数の個数: 48

約数和(自身を含む): 77886738720

約数和(自身を除く): 37079437796

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2129, 2158, 4258, 4316, 4441, 8516, 8882, 17764, 27677, 55354, 57733, 110708, 115466, 176707, 230932, 353414, 368603, 706828, 737206, 1474412, 2297191, 4594382, 4791839, 9188764, 9454889, 9583678, 18909778, 19167356, 37819556, 122913557, 245827114, 491654228, 784755787, 1569511574, 3139023148, 10201825231, 20403650462, 40807300924]

約数ペア:

[(1, 40807300924), (2, 20403650462), (4, 10201825231), (13, 3139023148), (26, 1569511574), (52, 784755787), (83, 491654228), (166, 245827114), (332, 122913557), (1079, 37819556), (2129, 19167356), (2158, 18909778), (4258, 9583678), (4316, 9454889), (4441, 9188764), (8516, 4791839), (8882, 4594382), (17764, 2297191), (27677, 1474412), (55354, 737206), (57733, 706828), (110708, 368603), (115466, 353414), (176707, 230932)]