40924338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4451

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 65762382

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4409, 4641, 8818, 9282, 13227, 26454, 30863, 57317, 61726, 74953, 92589, 114634, 149906, 171951, 185178, 224859, 343902, 401219, 449718, 524671, 802438, 974389, 1049342, 1203657, 1574013, 1948778, 2407314, 2923167, 3148026, 5846334, 6820723, 13641446, 20462169, 40924338]

約数ペア:

[(1, 40924338), (2, 20462169), (3, 13641446), (6, 6820723), (7, 5846334), (13, 3148026), (14, 2923167), (17, 2407314), (21, 1948778), (26, 1574013), (34, 1203657), (39, 1049342), (42, 974389), (51, 802438), (78, 524671), (91, 449718), (102, 401219), (119, 343902), (182, 224859), (221, 185178), (238, 171951), (273, 149906), (357, 114634), (442, 92589), (546, 74953), (663, 61726), (714, 57317), (1326, 30863), (1547, 26454), (3094, 13227), (4409, 9282), (4641, 8818)]