40993044

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 97796160

約数和(自身を除く): 56803116

約数列:

[1, 2, 3, 4, 6, 12, 89, 131, 178, 262, 267, 293, 356, 393, 524, 534, 586, 786, 879, 1068, 1172, 1572, 1758, 3516, 11659, 23318, 26077, 34977, 38383, 46636, 52154, 69954, 76766, 78231, 104308, 115149, 139908, 153532, 156462, 230298, 312924, 460596, 3416087, 6832174, 10248261, 13664348, 20496522, 40993044]

約数ペア:

[(1, 40993044), (2, 20496522), (3, 13664348), (4, 10248261), (6, 6832174), (12, 3416087), (89, 460596), (131, 312924), (178, 230298), (262, 156462), (267, 153532), (293, 139908), (356, 115149), (393, 104308), (524, 78231), (534, 76766), (586, 69954), (786, 52154), (879, 46636), (1068, 38383), (1172, 34977), (1572, 26077), (1758, 23318), (3516, 11659)]