48777690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{691}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 126951552

約数和(自身を除く): 78173862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 181, 195, 362, 390, 543, 691, 905, 1086, 1382, 1810, 2073, 2353, 2715, 3455, 4146, 4706, 5430, 6910, 7059, 8983, 10365, 11765, 14118, 17966, 20730, 23530, 26949, 35295, 44915, 53898, 70590, 89830, 125071, 134745, 250142, 269490, 375213, 625355, 750426, 1250710, 1625923, 1876065, 3251846, 3752130, 4877769, 8129615, 9755538, 16259230, 24388845, 48777690]

約数ペア:

[(1, 48777690), (2, 24388845), (3, 16259230), (5, 9755538), (6, 8129615), (10, 4877769), (13, 3752130), (15, 3251846), (26, 1876065), (30, 1625923), (39, 1250710), (65, 750426), (78, 625355), (130, 375213), (181, 269490), (195, 250142), (362, 134745), (390, 125071), (543, 89830), (691, 70590), (905, 53898), (1086, 44915), (1382, 35295), (1810, 26949), (2073, 23530), (2353, 20730), (2715, 17966), (3455, 14118), (4146, 11765), (4706, 10365), (5430, 8983), (6910, 7059)]