45748136

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 101347200

約数和(自身を除く): 55599064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 89, 134, 137, 178, 268, 274, 356, 469, 536, 548, 623, 712, 938, 959, 1096, 1246, 1876, 1918, 2492, 3752, 3836, 4984, 5963, 7672, 9179, 11926, 12193, 18358, 23852, 24386, 36716, 41741, 47704, 48772, 64253, 73432, 83482, 85351, 97544, 128506, 166964, 170702, 257012, 333928, 341404, 514024, 682808, 816931, 1633862, 3267724, 5718517, 6535448, 11437034, 22874068, 45748136]

約数ペア:

[(1, 45748136), (2, 22874068), (4, 11437034), (7, 6535448), (8, 5718517), (14, 3267724), (28, 1633862), (56, 816931), (67, 682808), (89, 514024), (134, 341404), (137, 333928), (178, 257012), (268, 170702), (274, 166964), (356, 128506), (469, 97544), (536, 85351), (548, 83482), (623, 73432), (712, 64253), (938, 48772), (959, 47704), (1096, 41741), (1246, 36716), (1876, 24386), (1918, 23852), (2492, 18358), (3752, 12193), (3836, 11926), (4984, 9179), (5963, 7672)]