40067190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4834

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 70248330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 4787, 8370, 9574, 14361, 23935, 28722, 43083, 47870, 71805, 86166, 129249, 143610, 148397, 215415, 258498, 296794, 430830, 445191, 646245, 741985, 890382, 1292490, 1335573, 1483970, 2225955, 2671146, 4006719, 4451910, 6677865, 8013438, 13355730, 20033595, 40067190]

約数ペア:

[(1, 40067190), (2, 20033595), (3, 13355730), (5, 8013438), (6, 6677865), (9, 4451910), (10, 4006719), (15, 2671146), (18, 2225955), (27, 1483970), (30, 1335573), (31, 1292490), (45, 890382), (54, 741985), (62, 646245), (90, 445191), (93, 430830), (135, 296794), (155, 258498), (186, 215415), (270, 148397), (279, 143610), (310, 129249), (465, 86166), (558, 71805), (837, 47870), (930, 43083), (1395, 28722), (1674, 23935), (2790, 14361), (4185, 9574), (4787, 8370)]