42426476

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 79994880

約数和(自身を除く): 37568404

約数列:

[1, 2, 4, 31, 61, 62, 71, 79, 122, 124, 142, 158, 244, 284, 316, 1891, 2201, 2449, 3782, 4331, 4402, 4819, 4898, 5609, 7564, 8662, 8804, 9638, 9796, 11218, 17324, 19276, 22436, 134261, 149389, 173879, 268522, 298778, 342149, 347758, 537044, 597556, 684298, 695516, 1368596, 10606619, 21213238, 42426476]

約数ペア:

[(1, 42426476), (2, 21213238), (4, 10606619), (31, 1368596), (61, 695516), (62, 684298), (71, 597556), (79, 537044), (122, 347758), (124, 342149), (142, 298778), (158, 268522), (244, 173879), (284, 149389), (316, 134261), (1891, 22436), (2201, 19276), (2449, 17324), (3782, 11218), (4331, 9796), (4402, 9638), (4819, 8804), (4898, 8662), (5609, 7564)]