50441940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 161808192

約数和(自身を除く): 111366252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 107, 108, 135, 162, 180, 194, 214, 243, 270, 291, 321, 324, 388, 405, 428, 485, 486, 535, 540, 582, 642, 810, 873, 963, 970, 972, 1070, 1164, 1215, 1284, 1455, 1605, 1620, 1746, 1926, 1940, 2140, 2430, 2619, 2889, 2910, 3210, 3492, 3852, 4365, 4815, 4860, 5238, 5778, 5820, 6420, 7857, 8667, 8730, 9630, 10379, 10476, 11556, 13095, 14445, 15714, 17334, 17460, 19260, 20758, 23571, 26001, 26190, 28890, 31137, 31428, 34668, 39285, 41516, 43335, 47142, 51895, 52002, 52380, 57780, 62274, 78570, 86670, 93411, 94284, 103790, 104004, 117855, 124548, 130005, 155685, 157140, 173340, 186822, 207580, 235710, 260010, 280233, 311370, 373644, 467055, 471420, 520020, 560466, 622740, 840699, 934110, 1120932, 1401165, 1681398, 1868220, 2522097, 2802330, 3362796, 4203495, 5044194, 5604660, 8406990, 10088388, 12610485, 16813980, 25220970, 50441940]

約数ペア:

[(1, 50441940), (2, 25220970), (3, 16813980), (4, 12610485), (5, 10088388), (6, 8406990), (9, 5604660), (10, 5044194), (12, 4203495), (15, 3362796), (18, 2802330), (20, 2522097), (27, 1868220), (30, 1681398), (36, 1401165), (45, 1120932), (54, 934110), (60, 840699), (81, 622740), (90, 560466), (97, 520020), (107, 471420), (108, 467055), (135, 373644), (162, 311370), (180, 280233), (194, 260010), (214, 235710), (243, 207580), (270, 186822), (291, 173340), (321, 157140), (324, 155685), (388, 130005), (405, 124548), (428, 117855), (485, 104004), (486, 103790), (535, 94284), (540, 93411), (582, 86670), (642, 78570), (810, 62274), (873, 57780), (963, 52380), (970, 52002), (972, 51895), (1070, 47142), (1164, 43335), (1215, 41516), (1284, 39285), (1455, 34668), (1605, 31428), (1620, 31137), (1746, 28890), (1926, 26190), (1940, 26001), (2140, 23571), (2430, 20758), (2619, 19260), (2889, 17460), (2910, 17334), (3210, 15714), (3492, 14445), (3852, 13095), (4365, 11556), (4815, 10476), (4860, 10379), (5238, 9630), (5778, 8730), (5820, 8667), (6420, 7857)]