39246970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1339

約数の個数: 64

約数和(自身を含む): 88750080

約数和(自身を除く): 49503110

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1283, 1330, 1610, 2185, 2566, 3059, 4370, 6118, 6415, 8981, 12830, 15295, 17962, 24377, 29509, 30590, 44905, 48754, 59018, 89810, 121885, 147545, 170639, 206563, 243770, 295090, 341278, 413126, 560671, 853195, 1032815, 1121342, 1706390, 2065630, 2803355, 3924697, 5606710, 7849394, 19623485, 39246970]

約数ペア:

[(1, 39246970), (2, 19623485), (5, 7849394), (7, 5606710), (10, 3924697), (14, 2803355), (19, 2065630), (23, 1706390), (35, 1121342), (38, 1032815), (46, 853195), (70, 560671), (95, 413126), (115, 341278), (133, 295090), (161, 243770), (190, 206563), (230, 170639), (266, 147545), (322, 121885), (437, 89810), (665, 59018), (805, 48754), (874, 44905), (1283, 30590), (1330, 29509), (1610, 24377), (2185, 17962), (2566, 15295), (3059, 12830), (4370, 8981), (6118, 6415)]