49995198

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4990

約数の個数: 64

約数和(自身を含む): 128355840

約数和(自身を除く): 78360642

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 4951, 5049, 9902, 10098, 14853, 29706, 44559, 54461, 84167, 89118, 108922, 133677, 163383, 168334, 252501, 267354, 326766, 490149, 505002, 757503, 925837, 980298, 1470447, 1515006, 1851674, 2272509, 2777511, 2940894, 4545018, 5555022, 8332533, 16665066, 24997599, 49995198]

約数ペア:

[(1, 49995198), (2, 24997599), (3, 16665066), (6, 8332533), (9, 5555022), (11, 4545018), (17, 2940894), (18, 2777511), (22, 2272509), (27, 1851674), (33, 1515006), (34, 1470447), (51, 980298), (54, 925837), (66, 757503), (99, 505002), (102, 490149), (153, 326766), (187, 267354), (198, 252501), (297, 168334), (306, 163383), (374, 133677), (459, 108922), (561, 89118), (594, 84167), (918, 54461), (1122, 44559), (1683, 29706), (3366, 14853), (4951, 10098), (5049, 9902)]