40882668

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 98219520

約数和(自身を除く): 57336852

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 173, 188, 282, 346, 419, 519, 564, 692, 838, 1038, 1257, 1676, 2076, 2514, 5028, 8131, 16262, 19693, 24393, 32524, 39386, 48786, 59079, 72487, 78772, 97572, 118158, 144974, 217461, 236316, 289948, 434922, 869844, 3406889, 6813778, 10220667, 13627556, 20441334, 40882668]

約数ペア:

[(1, 40882668), (2, 20441334), (3, 13627556), (4, 10220667), (6, 6813778), (12, 3406889), (47, 869844), (94, 434922), (141, 289948), (173, 236316), (188, 217461), (282, 144974), (346, 118158), (419, 97572), (519, 78772), (564, 72487), (692, 59079), (838, 48786), (1038, 39386), (1257, 32524), (1676, 24393), (2076, 19693), (2514, 16262), (5028, 8131)]