38991750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{1061}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 113319648

約数和(自身を除く): 74327898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 125, 147, 150, 175, 210, 245, 250, 294, 350, 375, 490, 525, 735, 750, 875, 1050, 1061, 1225, 1470, 1750, 2122, 2450, 2625, 3183, 3675, 5250, 5305, 6125, 6366, 7350, 7427, 10610, 12250, 14854, 15915, 18375, 22281, 26525, 31830, 36750, 37135, 44562, 51989, 53050, 74270, 79575, 103978, 111405, 132625, 155967, 159150, 185675, 222810, 259945, 265250, 311934, 371350, 397875, 519890, 557025, 779835, 795750, 928375, 1114050, 1299725, 1559670, 1856750, 2599450, 2785125, 3899175, 5570250, 6498625, 7798350, 12997250, 19495875, 38991750]

約数ペア:

[(1, 38991750), (2, 19495875), (3, 12997250), (5, 7798350), (6, 6498625), (7, 5570250), (10, 3899175), (14, 2785125), (15, 2599450), (21, 1856750), (25, 1559670), (30, 1299725), (35, 1114050), (42, 928375), (49, 795750), (50, 779835), (70, 557025), (75, 519890), (98, 397875), (105, 371350), (125, 311934), (147, 265250), (150, 259945), (175, 222810), (210, 185675), (245, 159150), (250, 155967), (294, 132625), (350, 111405), (375, 103978), (490, 79575), (525, 74270), (735, 53050), (750, 51989), (875, 44562), (1050, 37135), (1061, 36750), (1225, 31830), (1470, 26525), (1750, 22281), (2122, 18375), (2450, 15915), (2625, 14854), (3183, 12250), (3675, 10610), (5250, 7427), (5305, 7350), (6125, 6366)]