40094028

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 119857920

約数和(自身を除く): 79763892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 167, 171, 228, 234, 243, 247, 324, 334, 342, 351, 468, 486, 494, 501, 513, 668, 684, 702, 741, 972, 988, 1002, 1026, 1053, 1404, 1482, 1503, 1539, 2004, 2052, 2106, 2171, 2223, 2964, 3006, 3078, 3159, 3173, 4212, 4342, 4446, 4509, 4617, 6012, 6156, 6318, 6346, 6513, 6669, 8684, 8892, 9018, 9234, 9519, 12636, 12692, 13026, 13338, 13527, 18036, 18468, 19038, 19539, 20007, 26052, 26676, 27054, 28557, 38076, 39078, 40014, 40581, 41249, 54108, 57114, 58617, 60021, 78156, 80028, 81162, 82498, 85671, 114228, 117234, 120042, 123747, 162324, 164996, 171342, 175851, 234468, 240084, 247494, 257013, 342684, 351702, 371241, 494988, 514026, 527553, 703404, 742482, 771039, 1028052, 1055106, 1113723, 1484964, 1542078, 2110212, 2227446, 3084156, 3341169, 4454892, 6682338, 10023507, 13364676, 20047014, 40094028]

約数ペア:

[(1, 40094028), (2, 20047014), (3, 13364676), (4, 10023507), (6, 6682338), (9, 4454892), (12, 3341169), (13, 3084156), (18, 2227446), (19, 2110212), (26, 1542078), (27, 1484964), (36, 1113723), (38, 1055106), (39, 1028052), (52, 771039), (54, 742482), (57, 703404), (76, 527553), (78, 514026), (81, 494988), (108, 371241), (114, 351702), (117, 342684), (156, 257013), (162, 247494), (167, 240084), (171, 234468), (228, 175851), (234, 171342), (243, 164996), (247, 162324), (324, 123747), (334, 120042), (342, 117234), (351, 114228), (468, 85671), (486, 82498), (494, 81162), (501, 80028), (513, 78156), (668, 60021), (684, 58617), (702, 57114), (741, 54108), (972, 41249), (988, 40581), (1002, 40014), (1026, 39078), (1053, 38076), (1404, 28557), (1482, 27054), (1503, 26676), (1539, 26052), (2004, 20007), (2052, 19539), (2106, 19038), (2171, 18468), (2223, 18036), (2964, 13527), (3006, 13338), (3078, 13026), (3159, 12692), (3173, 12636), (4212, 9519), (4342, 9234), (4446, 9018), (4509, 8892), (4617, 8684), (6012, 6669), (6156, 6513), (6318, 6346)]