42293240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5059}}^1$

素因数の和:5100

約数の個数: 64

約数和(自身を含む): 109296000

約数和(自身を除く): 67002760

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, 5059, 8360, 10118, 20236, 25295, 40472, 50590, 55649, 96121, 101180, 111298, 192242, 202360, 222596, 278245, 384484, 445192, 480605, 556490, 768968, 961210, 1057331, 1112980, 1922420, 2114662, 2225960, 3844840, 4229324, 5286655, 8458648, 10573310, 21146620, 42293240]

約数ペア:

[(1, 42293240), (2, 21146620), (4, 10573310), (5, 8458648), (8, 5286655), (10, 4229324), (11, 3844840), (19, 2225960), (20, 2114662), (22, 1922420), (38, 1112980), (40, 1057331), (44, 961210), (55, 768968), (76, 556490), (88, 480605), (95, 445192), (110, 384484), (152, 278245), (190, 222596), (209, 202360), (220, 192242), (380, 111298), (418, 101180), (440, 96121), (760, 55649), (836, 50590), (1045, 40472), (1672, 25295), (2090, 20236), (4180, 10118), (5059, 8360)]