54542502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22783}}^1$

素因数の和:22817

約数の個数: 48

約数和(自身を含む): 142172160

約数和(自身を除く): 87629658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 22783, 45566, 68349, 136698, 159481, 205047, 318962, 410094, 432877, 478443, 865754, 956886, 1298631, 1435329, 2597262, 2870658, 3030139, 3895893, 6060278, 7791786, 9090417, 18180834, 27271251, 54542502]

約数ペア:

[(1, 54542502), (2, 27271251), (3, 18180834), (6, 9090417), (7, 7791786), (9, 6060278), (14, 3895893), (18, 3030139), (19, 2870658), (21, 2597262), (38, 1435329), (42, 1298631), (57, 956886), (63, 865754), (114, 478443), (126, 432877), (133, 410094), (171, 318962), (266, 205047), (342, 159481), (399, 136698), (798, 68349), (1197, 45566), (2394, 22783)]