48451830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:4973

約数の個数: 64

約数和(自身を含む): 135751680

約数和(自身を除く): 87299850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4909, 4935, 9818, 9870, 14727, 24545, 29454, 34363, 49090, 68726, 73635, 103089, 147270, 171815, 206178, 230723, 343630, 461446, 515445, 692169, 1030890, 1153615, 1384338, 1615061, 2307230, 3230122, 3460845, 4845183, 6921690, 8075305, 9690366, 16150610, 24225915, 48451830]

約数ペア:

[(1, 48451830), (2, 24225915), (3, 16150610), (5, 9690366), (6, 8075305), (7, 6921690), (10, 4845183), (14, 3460845), (15, 3230122), (21, 2307230), (30, 1615061), (35, 1384338), (42, 1153615), (47, 1030890), (70, 692169), (94, 515445), (105, 461446), (141, 343630), (210, 230723), (235, 206178), (282, 171815), (329, 147270), (470, 103089), (658, 73635), (705, 68726), (987, 49090), (1410, 34363), (1645, 29454), (1974, 24545), (3290, 14727), (4909, 9870), (4935, 9818)]