40964916

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 97993728

約数和(自身を除く): 57028812

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 191, 244, 293, 366, 382, 573, 586, 732, 764, 879, 1146, 1172, 1758, 2292, 3516, 11651, 17873, 23302, 34953, 35746, 46604, 53619, 55963, 69906, 71492, 107238, 111926, 139812, 167889, 214476, 223852, 335778, 671556, 3413743, 6827486, 10241229, 13654972, 20482458, 40964916]

約数ペア:

[(1, 40964916), (2, 20482458), (3, 13654972), (4, 10241229), (6, 6827486), (12, 3413743), (61, 671556), (122, 335778), (183, 223852), (191, 214476), (244, 167889), (293, 139812), (366, 111926), (382, 107238), (573, 71492), (586, 69906), (732, 55963), (764, 53619), (879, 46604), (1146, 35746), (1172, 34953), (1758, 23302), (2292, 17873), (3516, 11651)]