50283860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 121734144

約数和(自身を除く): 71450284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 73, 101, 110, 124, 146, 155, 202, 220, 292, 310, 341, 365, 404, 505, 620, 682, 730, 803, 1010, 1111, 1364, 1460, 1606, 1705, 2020, 2222, 2263, 3131, 3212, 3410, 4015, 4444, 4526, 5555, 6262, 6820, 7373, 8030, 9052, 11110, 11315, 12524, 14746, 15655, 16060, 22220, 22630, 24893, 29492, 31310, 34441, 36865, 45260, 49786, 62620, 68882, 73730, 81103, 99572, 124465, 137764, 147460, 162206, 172205, 228563, 248930, 324412, 344410, 405515, 457126, 497860, 688820, 811030, 914252, 1142815, 1622060, 2285630, 2514193, 4571260, 5028386, 10056772, 12570965, 25141930, 50283860]

約数ペア:

[(1, 50283860), (2, 25141930), (4, 12570965), (5, 10056772), (10, 5028386), (11, 4571260), (20, 2514193), (22, 2285630), (31, 1622060), (44, 1142815), (55, 914252), (62, 811030), (73, 688820), (101, 497860), (110, 457126), (124, 405515), (146, 344410), (155, 324412), (202, 248930), (220, 228563), (292, 172205), (310, 162206), (341, 147460), (365, 137764), (404, 124465), (505, 99572), (620, 81103), (682, 73730), (730, 68882), (803, 62620), (1010, 49786), (1111, 45260), (1364, 36865), (1460, 34441), (1606, 31310), (1705, 29492), (2020, 24893), (2222, 22630), (2263, 22220), (3131, 16060), (3212, 15655), (3410, 14746), (4015, 12524), (4444, 11315), (4526, 11110), (5555, 9052), (6262, 8030), (6820, 7373)]