40652430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14891}}^1$

素因数の和:14921

約数の個数: 64

約数和(自身を含む): 120089088

約数和(自身を除く): 79436658

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 14891, 29782, 44673, 74455, 89346, 104237, 148910, 193583, 208474, 223365, 312711, 387166, 446730, 521185, 580749, 625422, 967915, 1042370, 1161498, 1355081, 1563555, 1935830, 2710162, 2903745, 3127110, 4065243, 5807490, 6775405, 8130486, 13550810, 20326215, 40652430]

約数ペア:

[(1, 40652430), (2, 20326215), (3, 13550810), (5, 8130486), (6, 6775405), (7, 5807490), (10, 4065243), (13, 3127110), (14, 2903745), (15, 2710162), (21, 1935830), (26, 1563555), (30, 1355081), (35, 1161498), (39, 1042370), (42, 967915), (65, 625422), (70, 580749), (78, 521185), (91, 446730), (105, 387166), (130, 312711), (182, 223365), (195, 208474), (210, 193583), (273, 148910), (390, 104237), (455, 89346), (546, 74455), (910, 44673), (1365, 29782), (2730, 14891)]