39607464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 113379840

約数和(自身を除く): 73772376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 47, 52, 73, 74, 78, 94, 104, 111, 141, 146, 148, 156, 188, 219, 222, 282, 292, 296, 312, 376, 438, 444, 481, 564, 584, 611, 876, 888, 949, 962, 1128, 1222, 1443, 1739, 1752, 1833, 1898, 1924, 2444, 2701, 2847, 2886, 3431, 3478, 3666, 3796, 3848, 4888, 5217, 5402, 5694, 5772, 6862, 6956, 7332, 7592, 8103, 10293, 10434, 10804, 11388, 11544, 13724, 13912, 14664, 16206, 20586, 20868, 21608, 22607, 22776, 27448, 32412, 35113, 41172, 41736, 44603, 45214, 64824, 67821, 70226, 82344, 89206, 90428, 105339, 126947, 133809, 135642, 140452, 178412, 180856, 210678, 253894, 267618, 271284, 280904, 356824, 380841, 421356, 507788, 535236, 542568, 761682, 842712, 1015576, 1070472, 1523364, 1650311, 3046728, 3300622, 4950933, 6601244, 9901866, 13202488, 19803732, 39607464]

約数ペア:

[(1, 39607464), (2, 19803732), (3, 13202488), (4, 9901866), (6, 6601244), (8, 4950933), (12, 3300622), (13, 3046728), (24, 1650311), (26, 1523364), (37, 1070472), (39, 1015576), (47, 842712), (52, 761682), (73, 542568), (74, 535236), (78, 507788), (94, 421356), (104, 380841), (111, 356824), (141, 280904), (146, 271284), (148, 267618), (156, 253894), (188, 210678), (219, 180856), (222, 178412), (282, 140452), (292, 135642), (296, 133809), (312, 126947), (376, 105339), (438, 90428), (444, 89206), (481, 82344), (564, 70226), (584, 67821), (611, 64824), (876, 45214), (888, 44603), (949, 41736), (962, 41172), (1128, 35113), (1222, 32412), (1443, 27448), (1739, 22776), (1752, 22607), (1833, 21608), (1898, 20868), (1924, 20586), (2444, 16206), (2701, 14664), (2847, 13912), (2886, 13724), (3431, 11544), (3478, 11388), (3666, 10804), (3796, 10434), (3848, 10293), (4888, 8103), (5217, 7592), (5402, 7332), (5694, 6956), (5772, 6862)]