40542030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10987}}^1$

素因数の和:11041

約数の個数: 48

約数和(自身を含む): 107990064

約数和(自身を除く): 67448034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 10987, 21974, 32961, 54935, 65922, 98883, 109870, 164805, 197766, 329610, 450467, 494415, 900934, 988830, 1351401, 2252335, 2702802, 4054203, 4504670, 6757005, 8108406, 13514010, 20271015, 40542030]

約数ペア:

[(1, 40542030), (2, 20271015), (3, 13514010), (5, 8108406), (6, 6757005), (9, 4504670), (10, 4054203), (15, 2702802), (18, 2252335), (30, 1351401), (41, 988830), (45, 900934), (82, 494415), (90, 450467), (123, 329610), (205, 197766), (246, 164805), (369, 109870), (410, 98883), (615, 65922), (738, 54935), (1230, 32961), (1845, 21974), (3690, 10987)]