49054980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 150490368

約数和(自身を除く): 101435388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1031, 1220, 1586, 1830, 2062, 2379, 3093, 3172, 3660, 3965, 4124, 4758, 5155, 6186, 7930, 9516, 10310, 11895, 12372, 13403, 15465, 15860, 20620, 23790, 26806, 30930, 40209, 47580, 53612, 61860, 62891, 67015, 80418, 125782, 134030, 160836, 188673, 201045, 251564, 268060, 314455, 377346, 402090, 628910, 754692, 804180, 817583, 943365, 1257820, 1635166, 1886730, 2452749, 3270332, 3773460, 4087915, 4905498, 8175830, 9810996, 12263745, 16351660, 24527490, 49054980]

約数ペア:

[(1, 49054980), (2, 24527490), (3, 16351660), (4, 12263745), (5, 9810996), (6, 8175830), (10, 4905498), (12, 4087915), (13, 3773460), (15, 3270332), (20, 2452749), (26, 1886730), (30, 1635166), (39, 1257820), (52, 943365), (60, 817583), (61, 804180), (65, 754692), (78, 628910), (122, 402090), (130, 377346), (156, 314455), (183, 268060), (195, 251564), (244, 201045), (260, 188673), (305, 160836), (366, 134030), (390, 125782), (610, 80418), (732, 67015), (780, 62891), (793, 61860), (915, 53612), (1031, 47580), (1220, 40209), (1586, 30930), (1830, 26806), (2062, 23790), (2379, 20620), (3093, 15860), (3172, 15465), (3660, 13403), (3965, 12372), (4124, 11895), (4758, 10310), (5155, 9516), (6186, 7930)]