4052055260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{54013}}^1$

素因数の和:54075

約数の個数: 72

約数和(自身を含む): 9655110528

約数和(自身を除く): 5603055268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 341, 484, 605, 620, 682, 1210, 1364, 1705, 2420, 3410, 3751, 6820, 7502, 15004, 18755, 37510, 54013, 75020, 108026, 216052, 270065, 540130, 594143, 1080260, 1188286, 1674403, 2376572, 2970715, 3348806, 5941430, 6535573, 6697612, 8372015, 11882860, 13071146, 16744030, 18418433, 26142292, 32677865, 33488060, 36836866, 65355730, 73673732, 92092165, 130711460, 184184330, 202602763, 368368660, 405205526, 810411052, 1013013815, 2026027630, 4052055260]

約数ペア:

[(1, 4052055260), (2, 2026027630), (4, 1013013815), (5, 810411052), (10, 405205526), (11, 368368660), (20, 202602763), (22, 184184330), (31, 130711460), (44, 92092165), (55, 73673732), (62, 65355730), (110, 36836866), (121, 33488060), (124, 32677865), (155, 26142292), (220, 18418433), (242, 16744030), (310, 13071146), (341, 11882860), (484, 8372015), (605, 6697612), (620, 6535573), (682, 5941430), (1210, 3348806), (1364, 2970715), (1705, 2376572), (2420, 1674403), (3410, 1188286), (3751, 1080260), (6820, 594143), (7502, 540130), (15004, 270065), (18755, 216052), (37510, 108026), (54013, 75020)]