48884940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1607}}^1$

素因数の和:1648

約数の個数: 108

約数和(自身を含む): 160668144

約数和(自身を除く): 111783204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1607, 1690, 2028, 2340, 2535, 3042, 3214, 3380, 4821, 5070, 6084, 6428, 7605, 8035, 9642, 10140, 14463, 15210, 16070, 19284, 20891, 24105, 28926, 30420, 32140, 41782, 48210, 57852, 62673, 72315, 83564, 96420, 104455, 125346, 144630, 188019, 208910, 250692, 271583, 289260, 313365, 376038, 417820, 543166, 626730, 752076, 814749, 940095, 1086332, 1253460, 1357915, 1629498, 1880190, 2444247, 2715830, 3258996, 3760380, 4073745, 4888494, 5431660, 8147490, 9776988, 12221235, 16294980, 24442470, 48884940]

約数ペア:

[(1, 48884940), (2, 24442470), (3, 16294980), (4, 12221235), (5, 9776988), (6, 8147490), (9, 5431660), (10, 4888494), (12, 4073745), (13, 3760380), (15, 3258996), (18, 2715830), (20, 2444247), (26, 1880190), (30, 1629498), (36, 1357915), (39, 1253460), (45, 1086332), (52, 940095), (60, 814749), (65, 752076), (78, 626730), (90, 543166), (117, 417820), (130, 376038), (156, 313365), (169, 289260), (180, 271583), (195, 250692), (234, 208910), (260, 188019), (338, 144630), (390, 125346), (468, 104455), (507, 96420), (585, 83564), (676, 72315), (780, 62673), (845, 57852), (1014, 48210), (1170, 41782), (1521, 32140), (1607, 30420), (1690, 28926), (2028, 24105), (2340, 20891), (2535, 19284), (3042, 16070), (3214, 15210), (3380, 14463), (4821, 10140), (5070, 9642), (6084, 8035), (6428, 7605)]