39700024

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2420

約数の個数: 64

約数和(自身を含む): 95639040

約数和(自身を除く): 55939016

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2371, 2392, 4186, 4742, 8372, 9484, 16597, 16744, 18968, 30823, 33194, 54533, 61646, 66388, 109066, 123292, 132776, 215761, 218132, 246584, 381731, 431522, 436264, 708929, 763462, 863044, 1417858, 1526924, 1726088, 2835716, 3053848, 4962503, 5671432, 9925006, 19850012, 39700024]

約数ペア:

[(1, 39700024), (2, 19850012), (4, 9925006), (7, 5671432), (8, 4962503), (13, 3053848), (14, 2835716), (23, 1726088), (26, 1526924), (28, 1417858), (46, 863044), (52, 763462), (56, 708929), (91, 436264), (92, 431522), (104, 381731), (161, 246584), (182, 218132), (184, 215761), (299, 132776), (322, 123292), (364, 109066), (598, 66388), (644, 61646), (728, 54533), (1196, 33194), (1288, 30823), (2093, 18968), (2371, 16744), (2392, 16597), (4186, 9484), (4742, 8372)]