38891112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4074

約数の個数: 64

約数和(自身を含む): 108111360

約数和(自身を除く): 69220248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4021, 4836, 8042, 9672, 12063, 16084, 24126, 32168, 48252, 52273, 96504, 104546, 124651, 156819, 209092, 249302, 313638, 373953, 418184, 498604, 627276, 747906, 997208, 1254552, 1495812, 1620463, 2991624, 3240926, 4861389, 6481852, 9722778, 12963704, 19445556, 38891112]

約数ペア:

[(1, 38891112), (2, 19445556), (3, 12963704), (4, 9722778), (6, 6481852), (8, 4861389), (12, 3240926), (13, 2991624), (24, 1620463), (26, 1495812), (31, 1254552), (39, 997208), (52, 747906), (62, 627276), (78, 498604), (93, 418184), (104, 373953), (124, 313638), (156, 249302), (186, 209092), (248, 156819), (312, 124651), (372, 104546), (403, 96504), (744, 52273), (806, 48252), (1209, 32168), (1612, 24126), (2418, 16084), (3224, 12063), (4021, 9672), (4836, 8042)]