38539952

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1218

約数の個数: 60

約数和(自身を含む): 86978808

約数和(自身を除く): 48438856

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 968, 1171, 1496, 1936, 2057, 2342, 2992, 4114, 4684, 8228, 9368, 12881, 16456, 18736, 19907, 25762, 32912, 39814, 51524, 79628, 103048, 141691, 159256, 206096, 218977, 283382, 318512, 437954, 566764, 875908, 1133528, 1751816, 2267056, 2408747, 3503632, 4817494, 9634988, 19269976, 38539952]

約数ペア:

[(1, 38539952), (2, 19269976), (4, 9634988), (8, 4817494), (11, 3503632), (16, 2408747), (17, 2267056), (22, 1751816), (34, 1133528), (44, 875908), (68, 566764), (88, 437954), (121, 318512), (136, 283382), (176, 218977), (187, 206096), (242, 159256), (272, 141691), (374, 103048), (484, 79628), (748, 51524), (968, 39814), (1171, 32912), (1496, 25762), (1936, 19907), (2057, 18736), (2342, 16456), (2992, 12881), (4114, 9368), (4684, 8228)]