39105756

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 103760384

約数和(自身を除く): 64654628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 523, 558, 603, 804, 1046, 1116, 1206, 1569, 2077, 2092, 2412, 3138, 4154, 4707, 6231, 6276, 8308, 9414, 12462, 16213, 18693, 18828, 24924, 32426, 35041, 37386, 48639, 64852, 70082, 74772, 97278, 105123, 140164, 145917, 194556, 210246, 291834, 315369, 420492, 583668, 630738, 1086271, 1261476, 2172542, 3258813, 4345084, 6517626, 9776439, 13035252, 19552878, 39105756]

約数ペア:

[(1, 39105756), (2, 19552878), (3, 13035252), (4, 9776439), (6, 6517626), (9, 4345084), (12, 3258813), (18, 2172542), (31, 1261476), (36, 1086271), (62, 630738), (67, 583668), (93, 420492), (124, 315369), (134, 291834), (186, 210246), (201, 194556), (268, 145917), (279, 140164), (372, 105123), (402, 97278), (523, 74772), (558, 70082), (603, 64852), (804, 48639), (1046, 37386), (1116, 35041), (1206, 32426), (1569, 24924), (2077, 18828), (2092, 18693), (2412, 16213), (3138, 12462), (4154, 9414), (4707, 8308), (6231, 6276)]