About the Number

40679980

40679979 ← → 40679981

2進数表記:10011011001011101000101100

漢数字表記:四千六十七万九千九百八十

素因数分解:

2 2 × 5 1 × 11 1 × 17 1 × 73 1 × 149 1

素因数の和:259
約数の個数: 96
約数和(自身を含む): 100699200
約数和(自身を除く): 60019220

約数列:
[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 73, 85, 110, 146, 149, 170, 187, 220, 292, 298, 340, 365, 374, 596, 730, 745, 748, 803, 935, 1241, 1460, 1490, 1606, 1639, 1870, 2482, 2533, 2980, 3212, 3278, 3740, 4015, 4964, 5066, 6205, 6556, 8030, 8195, 10132, 10877, 12410, 12665, 13651, 16060, 16390, 21754, 24820, 25330, 27302, 27863, 32780, 43508, 50660, 54385, 54604, 55726, 68255, 108770, 111452, 119647, 136510, 139315, 184909, 217540, 239294, 273020, 278630, 369818, 478588, 557260, 598235, 739636, 924545, 1196470, 1849090, 2033999, 2392940, 3698180, 4067998, 8135996, 10169995, 20339990, 40679980]

約数ペア:
[(1, 40679980), (2, 20339990), (4, 10169995), (5, 8135996), (10, 4067998), (11, 3698180), (17, 2392940), (20, 2033999), (22, 1849090), (34, 1196470), (44, 924545), (55, 739636), (68, 598235), (73, 557260), (85, 478588), (110, 369818), (146, 278630), (149, 273020), (170, 239294), (187, 217540), (220, 184909), (292, 139315), (298, 136510), (340, 119647), (365, 111452), (374, 108770), (596, 68255), (730, 55726), (745, 54604), (748, 54385), (803, 50660), (935, 43508), (1241, 32780), (1460, 27863), (1490, 27302), (1606, 25330), (1639, 24820), (1870, 21754), (2482, 16390), (2533, 16060), (2980, 13651), (3212, 12665), (3278, 12410), (3740, 10877), (4015, 10132), (4964, 8195), (5066, 8030), (6205, 6556)]

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