51104620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 130636800

約数和(自身を除く): 79532180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 59, 70, 92, 115, 118, 140, 161, 230, 236, 269, 295, 322, 413, 460, 538, 590, 644, 805, 826, 1076, 1180, 1345, 1357, 1610, 1652, 1883, 2065, 2690, 2714, 3220, 3766, 4130, 5380, 5428, 6187, 6785, 7532, 8260, 9415, 9499, 12374, 13570, 15871, 18830, 18998, 24748, 27140, 30935, 31742, 37660, 37996, 43309, 47495, 61870, 63484, 79355, 86618, 94990, 111097, 123740, 158710, 173236, 189980, 216545, 222194, 317420, 365033, 433090, 444388, 555485, 730066, 866180, 1110970, 1460132, 1825165, 2221940, 2555231, 3650330, 5110462, 7300660, 10220924, 12776155, 25552310, 51104620]

約数ペア:

[(1, 51104620), (2, 25552310), (4, 12776155), (5, 10220924), (7, 7300660), (10, 5110462), (14, 3650330), (20, 2555231), (23, 2221940), (28, 1825165), (35, 1460132), (46, 1110970), (59, 866180), (70, 730066), (92, 555485), (115, 444388), (118, 433090), (140, 365033), (161, 317420), (230, 222194), (236, 216545), (269, 189980), (295, 173236), (322, 158710), (413, 123740), (460, 111097), (538, 94990), (590, 86618), (644, 79355), (805, 63484), (826, 61870), (1076, 47495), (1180, 43309), (1345, 37996), (1357, 37660), (1610, 31742), (1652, 30935), (1883, 27140), (2065, 24748), (2690, 18998), (2714, 18830), (3220, 15871), (3766, 13570), (4130, 12374), (5380, 9499), (5428, 9415), (6187, 8260), (6785, 7532)]