41842780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17581}}^1$

素因数の和:17614

約数の個数: 48

約数和(自身を含む): 106335936

約数和(自身を除く): 64493156

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 17581, 35162, 70324, 87905, 123067, 175810, 246134, 298877, 351620, 492268, 597754, 615335, 1195508, 1230670, 1494385, 2092139, 2461340, 2988770, 4184278, 5977540, 8368556, 10460695, 20921390, 41842780]

約数ペア:

[(1, 41842780), (2, 20921390), (4, 10460695), (5, 8368556), (7, 5977540), (10, 4184278), (14, 2988770), (17, 2461340), (20, 2092139), (28, 1494385), (34, 1230670), (35, 1195508), (68, 615335), (70, 597754), (85, 492268), (119, 351620), (140, 298877), (170, 246134), (238, 175810), (340, 123067), (476, 87905), (595, 70324), (1190, 35162), (2380, 17581)]