41998684

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 94112928

約数和(自身を除く): 52114244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 182, 196, 212, 311, 364, 371, 622, 637, 689, 742, 1244, 1274, 1378, 1484, 2177, 2548, 2597, 2756, 4043, 4354, 4823, 5194, 8086, 8708, 9646, 10388, 15239, 16172, 16483, 19292, 28301, 30478, 32966, 33761, 56602, 60956, 65932, 67522, 113204, 115381, 135044, 198107, 214279, 230762, 396214, 428558, 461524, 792428, 807667, 857116, 1499953, 1615334, 2999906, 3230668, 5999812, 10499671, 20999342, 41998684]

約数ペア:

[(1, 41998684), (2, 20999342), (4, 10499671), (7, 5999812), (13, 3230668), (14, 2999906), (26, 1615334), (28, 1499953), (49, 857116), (52, 807667), (53, 792428), (91, 461524), (98, 428558), (106, 396214), (182, 230762), (196, 214279), (212, 198107), (311, 135044), (364, 115381), (371, 113204), (622, 67522), (637, 65932), (689, 60956), (742, 56602), (1244, 33761), (1274, 32966), (1378, 30478), (1484, 28301), (2177, 19292), (2548, 16483), (2597, 16172), (2756, 15239), (4043, 10388), (4354, 9646), (4823, 8708), (5194, 8086)]