40078416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1300

約数の個数: 80

約数和(自身を含む): 119599488

約数和(自身を除く): 79521072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1181, 1212, 1414, 1616, 2121, 2362, 2424, 2828, 3543, 4242, 4724, 4848, 5656, 7086, 8267, 8484, 9448, 11312, 14172, 16534, 16968, 18896, 24801, 28344, 33068, 33936, 49602, 56688, 66136, 99204, 119281, 132272, 198408, 238562, 357843, 396816, 477124, 715686, 834967, 954248, 1431372, 1669934, 1908496, 2504901, 2862744, 3339868, 5009802, 5725488, 6679736, 10019604, 13359472, 20039208, 40078416]

約数ペア:

[(1, 40078416), (2, 20039208), (3, 13359472), (4, 10019604), (6, 6679736), (7, 5725488), (8, 5009802), (12, 3339868), (14, 2862744), (16, 2504901), (21, 1908496), (24, 1669934), (28, 1431372), (42, 954248), (48, 834967), (56, 715686), (84, 477124), (101, 396816), (112, 357843), (168, 238562), (202, 198408), (303, 132272), (336, 119281), (404, 99204), (606, 66136), (707, 56688), (808, 49602), (1181, 33936), (1212, 33068), (1414, 28344), (1616, 24801), (2121, 18896), (2362, 16968), (2424, 16534), (2828, 14172), (3543, 11312), (4242, 9448), (4724, 8484), (4848, 8267), (5656, 7086)]