48178620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{38237}}^1$

素因数の和:38259

約数の個数: 72

約数和(自身を含む): 167023584

約数和(自身を除く): 118844964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 38237, 76474, 114711, 152948, 191185, 229422, 267659, 344133, 382370, 458844, 535318, 573555, 688266, 764740, 802977, 1070636, 1147110, 1338295, 1376532, 1605954, 1720665, 2294220, 2408931, 2676590, 3211908, 3441330, 4014885, 4817862, 5353180, 6882660, 8029770, 9635724, 12044655, 16059540, 24089310, 48178620]

約数ペア:

[(1, 48178620), (2, 24089310), (3, 16059540), (4, 12044655), (5, 9635724), (6, 8029770), (7, 6882660), (9, 5353180), (10, 4817862), (12, 4014885), (14, 3441330), (15, 3211908), (18, 2676590), (20, 2408931), (21, 2294220), (28, 1720665), (30, 1605954), (35, 1376532), (36, 1338295), (42, 1147110), (45, 1070636), (60, 802977), (63, 764740), (70, 688266), (84, 573555), (90, 535318), (105, 458844), (126, 382370), (140, 344133), (180, 267659), (210, 229422), (252, 191185), (315, 152948), (420, 114711), (630, 76474), (1260, 38237)]