39132380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 97081488

約数和(自身を除く): 57949108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 73, 98, 140, 146, 196, 245, 292, 365, 490, 511, 547, 730, 980, 1022, 1094, 1460, 2044, 2188, 2555, 2735, 3577, 3829, 5110, 5470, 7154, 7658, 10220, 10940, 14308, 15316, 17885, 19145, 26803, 35770, 38290, 39931, 53606, 71540, 76580, 79862, 107212, 134015, 159724, 199655, 268030, 279517, 399310, 536060, 559034, 798620, 1118068, 1397585, 1956619, 2795170, 3913238, 5590340, 7826476, 9783095, 19566190, 39132380]

約数ペア:

[(1, 39132380), (2, 19566190), (4, 9783095), (5, 7826476), (7, 5590340), (10, 3913238), (14, 2795170), (20, 1956619), (28, 1397585), (35, 1118068), (49, 798620), (70, 559034), (73, 536060), (98, 399310), (140, 279517), (146, 268030), (196, 199655), (245, 159724), (292, 134015), (365, 107212), (490, 79862), (511, 76580), (547, 71540), (730, 53606), (980, 39931), (1022, 38290), (1094, 35770), (1460, 26803), (2044, 19145), (2188, 17885), (2555, 15316), (2735, 14308), (3577, 10940), (3829, 10220), (5110, 7658), (5470, 7154)]