49012470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 138614112

約数和(自身を除く): 89601642

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 163, 195, 234, 257, 326, 390, 489, 514, 585, 771, 815, 978, 1170, 1285, 1467, 1542, 1630, 2119, 2313, 2445, 2570, 2934, 3341, 3855, 4238, 4626, 4890, 6357, 6682, 7335, 7710, 10023, 10595, 11565, 12714, 14670, 16705, 19071, 20046, 21190, 23130, 30069, 31785, 33410, 38142, 41891, 50115, 60138, 63570, 83782, 95355, 100230, 125673, 150345, 190710, 209455, 251346, 300690, 377019, 418910, 544583, 628365, 754038, 1089166, 1256730, 1633749, 1885095, 2722915, 3267498, 3770190, 4901247, 5445830, 8168745, 9802494, 16337490, 24506235, 49012470]

約数ペア:

[(1, 49012470), (2, 24506235), (3, 16337490), (5, 9802494), (6, 8168745), (9, 5445830), (10, 4901247), (13, 3770190), (15, 3267498), (18, 2722915), (26, 1885095), (30, 1633749), (39, 1256730), (45, 1089166), (65, 754038), (78, 628365), (90, 544583), (117, 418910), (130, 377019), (163, 300690), (195, 251346), (234, 209455), (257, 190710), (326, 150345), (390, 125673), (489, 100230), (514, 95355), (585, 83782), (771, 63570), (815, 60138), (978, 50115), (1170, 41891), (1285, 38142), (1467, 33410), (1542, 31785), (1630, 30069), (2119, 23130), (2313, 21190), (2445, 20046), (2570, 19071), (2934, 16705), (3341, 14670), (3855, 12714), (4238, 11565), (4626, 10595), (4890, 10023), (6357, 7710), (6682, 7335)]