40345488

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16481}}^1$

素因数の和:16512

約数の個数: 60

約数和(自身を含む): 119560428

約数和(自身を除く): 79214940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 16481, 32962, 49443, 65924, 98886, 131848, 148329, 197772, 263696, 280177, 296658, 395544, 560354, 593316, 791088, 840531, 1120708, 1186632, 1681062, 2241416, 2373264, 2521593, 3362124, 4482832, 5043186, 6724248, 10086372, 13448496, 20172744, 40345488]

約数ペア:

[(1, 40345488), (2, 20172744), (3, 13448496), (4, 10086372), (6, 6724248), (8, 5043186), (9, 4482832), (12, 3362124), (16, 2521593), (17, 2373264), (18, 2241416), (24, 1681062), (34, 1186632), (36, 1120708), (48, 840531), (51, 791088), (68, 593316), (72, 560354), (102, 395544), (136, 296658), (144, 280177), (153, 263696), (204, 197772), (272, 148329), (306, 131848), (408, 98886), (612, 65924), (816, 49443), (1224, 32962), (2448, 16481)]