48113860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 105864192

約数和(自身を除く): 57750332

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 71, 124, 142, 155, 284, 310, 355, 620, 710, 1093, 1420, 2186, 2201, 4372, 4402, 5465, 8804, 10930, 11005, 21860, 22010, 33883, 44020, 67766, 77603, 135532, 155206, 169415, 310412, 338830, 388015, 677660, 776030, 1552060, 2405693, 4811386, 9622772, 12028465, 24056930, 48113860]

約数ペア:

[(1, 48113860), (2, 24056930), (4, 12028465), (5, 9622772), (10, 4811386), (20, 2405693), (31, 1552060), (62, 776030), (71, 677660), (124, 388015), (142, 338830), (155, 310412), (284, 169415), (310, 155206), (355, 135532), (620, 77603), (710, 67766), (1093, 44020), (1420, 33883), (2186, 22010), (2201, 21860), (4372, 11005), (4402, 10930), (5465, 8804)]