38631560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4662

約数の個数: 64

約数和(自身を含む): 99835200

約数和(自身を除く): 61203640

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 4621, 8360, 9242, 18484, 23105, 36968, 46210, 50831, 87799, 92420, 101662, 175598, 184840, 203324, 254155, 351196, 406648, 438995, 508310, 702392, 877990, 965789, 1016620, 1755980, 1931578, 2033240, 3511960, 3863156, 4828945, 7726312, 9657890, 19315780, 38631560]

約数ペア:

[(1, 38631560), (2, 19315780), (4, 9657890), (5, 7726312), (8, 4828945), (10, 3863156), (11, 3511960), (19, 2033240), (20, 1931578), (22, 1755980), (38, 1016620), (40, 965789), (44, 877990), (55, 702392), (76, 508310), (88, 438995), (95, 406648), (110, 351196), (152, 254155), (190, 203324), (209, 184840), (220, 175598), (380, 101662), (418, 92420), (440, 87799), (760, 50831), (836, 46210), (1045, 36968), (1672, 23105), (2090, 18484), (4180, 9242), (4621, 8360)]