48622860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1928

約数の個数: 144

約数和(自身を含む): 173365920

約数和(自身を除く): 124743060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1889, 1980, 2145, 2340, 2574, 2860, 3778, 4290, 5148, 5667, 6435, 7556, 8580, 9445, 11334, 12870, 17001, 18890, 20779, 22668, 24557, 25740, 28335, 34002, 37780, 41558, 49114, 56670, 62337, 68004, 73671, 83116, 85005, 98228, 103895, 113340, 122785, 124674, 147342, 170010, 187011, 207790, 221013, 245570, 249348, 270127, 294684, 311685, 340020, 368355, 374022, 415580, 442026, 491140, 540254, 623370, 736710, 748044, 810381, 884052, 935055, 1080508, 1105065, 1246740, 1350635, 1473420, 1620762, 1870110, 2210130, 2431143, 2701270, 3241524, 3740220, 4051905, 4420260, 4862286, 5402540, 8103810, 9724572, 12155715, 16207620, 24311430, 48622860]

約数ペア:

[(1, 48622860), (2, 24311430), (3, 16207620), (4, 12155715), (5, 9724572), (6, 8103810), (9, 5402540), (10, 4862286), (11, 4420260), (12, 4051905), (13, 3740220), (15, 3241524), (18, 2701270), (20, 2431143), (22, 2210130), (26, 1870110), (30, 1620762), (33, 1473420), (36, 1350635), (39, 1246740), (44, 1105065), (45, 1080508), (52, 935055), (55, 884052), (60, 810381), (65, 748044), (66, 736710), (78, 623370), (90, 540254), (99, 491140), (110, 442026), (117, 415580), (130, 374022), (132, 368355), (143, 340020), (156, 311685), (165, 294684), (180, 270127), (195, 249348), (198, 245570), (220, 221013), (234, 207790), (260, 187011), (286, 170010), (330, 147342), (390, 124674), (396, 122785), (429, 113340), (468, 103895), (495, 98228), (572, 85005), (585, 83116), (660, 73671), (715, 68004), (780, 62337), (858, 56670), (990, 49114), (1170, 41558), (1287, 37780), (1430, 34002), (1716, 28335), (1889, 25740), (1980, 24557), (2145, 22668), (2340, 20779), (2574, 18890), (2860, 17001), (3778, 12870), (4290, 11334), (5148, 9445), (5667, 8580), (6435, 7556)]