31394232

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 91400400

約数和(自身を除く): 60006168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 53, 57, 72, 76, 106, 114, 152, 159, 171, 212, 228, 318, 342, 424, 433, 456, 477, 636, 684, 866, 954, 1007, 1272, 1299, 1368, 1732, 1908, 2014, 2598, 3021, 3464, 3816, 3897, 4028, 5196, 6042, 7794, 8056, 8227, 9063, 10392, 12084, 15588, 16454, 18126, 22949, 24168, 24681, 31176, 32908, 36252, 45898, 49362, 65816, 68847, 72504, 74043, 91796, 98724, 137694, 148086, 183592, 197448, 206541, 275388, 296172, 413082, 436031, 550776, 592344, 826164, 872062, 1308093, 1652328, 1744124, 2616186, 3488248, 3924279, 5232372, 7848558, 10464744, 15697116, 31394232]

約数ペア:

[(1, 31394232), (2, 15697116), (3, 10464744), (4, 7848558), (6, 5232372), (8, 3924279), (9, 3488248), (12, 2616186), (18, 1744124), (19, 1652328), (24, 1308093), (36, 872062), (38, 826164), (53, 592344), (57, 550776), (72, 436031), (76, 413082), (106, 296172), (114, 275388), (152, 206541), (159, 197448), (171, 183592), (212, 148086), (228, 137694), (318, 98724), (342, 91796), (424, 74043), (433, 72504), (456, 68847), (477, 65816), (636, 49362), (684, 45898), (866, 36252), (954, 32908), (1007, 31176), (1272, 24681), (1299, 24168), (1368, 22949), (1732, 18126), (1908, 16454), (2014, 15588), (2598, 12084), (3021, 10392), (3464, 9063), (3816, 8227), (3897, 8056), (4028, 7794), (5196, 6042)]