45125532

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21991}}^1$

素因数の和:22023

約数の個数: 48

約数和(自身を含む): 123155200

約数和(自身を除く): 78029668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 21991, 43982, 65973, 87964, 131946, 197919, 263892, 395838, 417829, 593757, 791676, 835658, 1187514, 1253487, 1671316, 2375028, 2506974, 3760461, 5013948, 7520922, 11281383, 15041844, 22562766, 45125532]

約数ペア:

[(1, 45125532), (2, 22562766), (3, 15041844), (4, 11281383), (6, 7520922), (9, 5013948), (12, 3760461), (18, 2506974), (19, 2375028), (27, 1671316), (36, 1253487), (38, 1187514), (54, 835658), (57, 791676), (76, 593757), (108, 417829), (114, 395838), (171, 263892), (228, 197919), (342, 131946), (513, 87964), (684, 65973), (1026, 43982), (2052, 21991)]