40298331048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{205043}}^1$

素因数の和:205502

約数の個数: 64

約数和(自身を含む): 106294809600

約数和(自身を除く): 65996478552

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 431, 456, 862, 1293, 1724, 2586, 3448, 5172, 8189, 10344, 16378, 24567, 32756, 49134, 65512, 98268, 196536, 205043, 410086, 615129, 820172, 1230258, 1640344, 2460516, 3895817, 4921032, 7791634, 11687451, 15583268, 23374902, 31166536, 46749804, 88373533, 93499608, 176747066, 265120599, 353494132, 530241198, 706988264, 1060482396, 1679097127, 2120964792, 3358194254, 5037291381, 6716388508, 10074582762, 13432777016, 20149165524, 40298331048]

約数ペア:

[(1, 40298331048), (2, 20149165524), (3, 13432777016), (4, 10074582762), (6, 6716388508), (8, 5037291381), (12, 3358194254), (19, 2120964792), (24, 1679097127), (38, 1060482396), (57, 706988264), (76, 530241198), (114, 353494132), (152, 265120599), (228, 176747066), (431, 93499608), (456, 88373533), (862, 46749804), (1293, 31166536), (1724, 23374902), (2586, 15583268), (3448, 11687451), (5172, 7791634), (8189, 4921032), (10344, 3895817), (16378, 2460516), (24567, 1640344), (32756, 1230258), (49134, 820172), (65512, 615129), (98268, 410086), (196536, 205043)]