49346937

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 81095040

約数和(自身を除く): 31748103

約数列:

[1, 3, 9, 17, 23, 37, 51, 69, 111, 153, 207, 333, 379, 391, 629, 851, 1137, 1173, 1887, 2553, 3411, 3519, 5661, 6443, 7659, 8717, 14023, 14467, 19329, 26151, 42069, 43401, 57987, 78453, 126207, 130203, 148189, 238391, 322529, 444567, 715173, 967587, 1333701, 2145519, 2902761, 5482993, 16448979, 49346937]

約数ペア:

[(1, 49346937), (3, 16448979), (9, 5482993), (17, 2902761), (23, 2145519), (37, 1333701), (51, 967587), (69, 715173), (111, 444567), (153, 322529), (207, 238391), (333, 148189), (379, 130203), (391, 126207), (629, 78453), (851, 57987), (1137, 43401), (1173, 42069), (1887, 26151), (2553, 19329), (3411, 14467), (3519, 14023), (5661, 8717), (6443, 7659)]