49204599760

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1033}}^1\times {\mathrm{1571}}^1$

素因数の和:2996

約数の個数: 80

約数和(自身を含む): 114886664640

約数和(自身を除く): 65682064880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1033, 1516, 1571, 1895, 2066, 3032, 3142, 3790, 4132, 5165, 6064, 6284, 7580, 7855, 8264, 10330, 12568, 15160, 15710, 16528, 20660, 25136, 30320, 31420, 41320, 62840, 82640, 125680, 391507, 595409, 783014, 1190818, 1566028, 1622843, 1957535, 2381636, 2977045, 3132056, 3245686, 3915070, 4763272, 5954090, 6264112, 6491372, 7830140, 8114215, 9526544, 11908180, 12982744, 15660280, 16228430, 23816360, 25965488, 31320560, 32456860, 47632720, 64913720, 129827440, 615057497, 1230114994, 2460229988, 3075287485, 4920459976, 6150574970, 9840919952, 12301149940, 24602299880, 49204599760]

約数ペア:

[(1, 49204599760), (2, 24602299880), (4, 12301149940), (5, 9840919952), (8, 6150574970), (10, 4920459976), (16, 3075287485), (20, 2460229988), (40, 1230114994), (80, 615057497), (379, 129827440), (758, 64913720), (1033, 47632720), (1516, 32456860), (1571, 31320560), (1895, 25965488), (2066, 23816360), (3032, 16228430), (3142, 15660280), (3790, 12982744), (4132, 11908180), (5165, 9526544), (6064, 8114215), (6284, 7830140), (7580, 6491372), (7855, 6264112), (8264, 5954090), (10330, 4763272), (12568, 3915070), (15160, 3245686), (15710, 3132056), (16528, 2977045), (20660, 2381636), (25136, 1957535), (30320, 1622843), (31420, 1566028), (41320, 1190818), (62840, 783014), (82640, 595409), (125680, 391507)]