42654430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2513

約数の個数: 64

約数和(自身を含む): 99509760

約数和(自身を除く): 56855330

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2467, 2470, 3458, 4934, 8645, 12335, 17269, 17290, 24670, 32071, 34538, 46873, 64142, 86345, 93746, 160355, 172690, 224497, 234365, 320710, 328111, 448994, 468730, 609349, 656222, 1122485, 1218698, 1640555, 2244970, 3046745, 3281110, 4265443, 6093490, 8530886, 21327215, 42654430]

約数ペア:

[(1, 42654430), (2, 21327215), (5, 8530886), (7, 6093490), (10, 4265443), (13, 3281110), (14, 3046745), (19, 2244970), (26, 1640555), (35, 1218698), (38, 1122485), (65, 656222), (70, 609349), (91, 468730), (95, 448994), (130, 328111), (133, 320710), (182, 234365), (190, 224497), (247, 172690), (266, 160355), (455, 93746), (494, 86345), (665, 64142), (910, 46873), (1235, 34538), (1330, 32071), (1729, 24670), (2467, 17290), (2470, 17269), (3458, 12335), (4934, 8645)]