40681722

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 88646400

約数和(自身を除く): 47964678

約数列:

[1, 2, 3, 6, 29, 37, 58, 71, 74, 87, 89, 111, 142, 174, 178, 213, 222, 267, 426, 534, 1073, 2059, 2146, 2581, 2627, 3219, 3293, 4118, 5162, 5254, 6177, 6319, 6438, 6586, 7743, 7881, 9879, 12354, 12638, 15486, 15762, 18957, 19758, 37914, 76183, 95497, 152366, 183251, 190994, 228549, 233803, 286491, 366502, 457098, 467606, 549753, 572982, 701409, 1099506, 1402818, 6780287, 13560574, 20340861, 40681722]

約数ペア:

[(1, 40681722), (2, 20340861), (3, 13560574), (6, 6780287), (29, 1402818), (37, 1099506), (58, 701409), (71, 572982), (74, 549753), (87, 467606), (89, 457098), (111, 366502), (142, 286491), (174, 233803), (178, 228549), (213, 190994), (222, 183251), (267, 152366), (426, 95497), (534, 76183), (1073, 37914), (2059, 19758), (2146, 18957), (2581, 15762), (2627, 15486), (3219, 12638), (3293, 12354), (4118, 9879), (5162, 7881), (5254, 7743), (6177, 6586), (6319, 6438)]