48573080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 117715680

約数和(自身を除く): 69142600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 610, 680, 1037, 1171, 1220, 2074, 2342, 2440, 4148, 4684, 5185, 5855, 8296, 9368, 10370, 11710, 19907, 20740, 23420, 39814, 41480, 46840, 71431, 79628, 99535, 142862, 159256, 199070, 285724, 357155, 398140, 571448, 714310, 796280, 1214327, 1428620, 2428654, 2857240, 4857308, 6071635, 9714616, 12143270, 24286540, 48573080]

約数ペア:

[(1, 48573080), (2, 24286540), (4, 12143270), (5, 9714616), (8, 6071635), (10, 4857308), (17, 2857240), (20, 2428654), (34, 1428620), (40, 1214327), (61, 796280), (68, 714310), (85, 571448), (122, 398140), (136, 357155), (170, 285724), (244, 199070), (305, 159256), (340, 142862), (488, 99535), (610, 79628), (680, 71431), (1037, 46840), (1171, 41480), (1220, 39814), (2074, 23420), (2342, 20740), (2440, 19907), (4148, 11710), (4684, 10370), (5185, 9368), (5855, 8296)]