41216480

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 102368448

約数和(自身を除く): 61151968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 61, 80, 82, 103, 122, 160, 164, 205, 206, 244, 305, 328, 410, 412, 488, 515, 610, 656, 820, 824, 976, 1030, 1220, 1312, 1640, 1648, 1952, 2060, 2440, 2501, 3280, 3296, 4120, 4223, 4880, 5002, 6283, 6560, 8240, 8446, 9760, 10004, 12505, 12566, 16480, 16892, 20008, 21115, 25010, 25132, 31415, 33784, 40016, 42230, 50020, 50264, 62830, 67568, 80032, 84460, 100040, 100528, 125660, 135136, 168920, 200080, 201056, 251320, 257603, 337840, 400160, 502640, 515206, 675680, 1005280, 1030412, 1288015, 2060824, 2576030, 4121648, 5152060, 8243296, 10304120, 20608240, 41216480]

約数ペア:

[(1, 41216480), (2, 20608240), (4, 10304120), (5, 8243296), (8, 5152060), (10, 4121648), (16, 2576030), (20, 2060824), (32, 1288015), (40, 1030412), (41, 1005280), (61, 675680), (80, 515206), (82, 502640), (103, 400160), (122, 337840), (160, 257603), (164, 251320), (205, 201056), (206, 200080), (244, 168920), (305, 135136), (328, 125660), (410, 100528), (412, 100040), (488, 84460), (515, 80032), (610, 67568), (656, 62830), (820, 50264), (824, 50020), (976, 42230), (1030, 40016), (1220, 33784), (1312, 31415), (1640, 25132), (1648, 25010), (1952, 21115), (2060, 20008), (2440, 16892), (2501, 16480), (3280, 12566), (3296, 12505), (4120, 10004), (4223, 9760), (4880, 8446), (5002, 8240), (6283, 6560)]