48064870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 105753600

約数和(自身を除く): 57688730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 71, 95, 133, 142, 190, 266, 355, 497, 509, 665, 710, 994, 1018, 1330, 1349, 2485, 2545, 2698, 3563, 4970, 5090, 6745, 7126, 9443, 9671, 13490, 17815, 18886, 19342, 35630, 36139, 47215, 48355, 67697, 72278, 94430, 96710, 135394, 180695, 252973, 338485, 361390, 505946, 676970, 686641, 1264865, 1373282, 2529730, 3433205, 4806487, 6866410, 9612974, 24032435, 48064870]

約数ペア:

[(1, 48064870), (2, 24032435), (5, 9612974), (7, 6866410), (10, 4806487), (14, 3433205), (19, 2529730), (35, 1373282), (38, 1264865), (70, 686641), (71, 676970), (95, 505946), (133, 361390), (142, 338485), (190, 252973), (266, 180695), (355, 135394), (497, 96710), (509, 94430), (665, 72278), (710, 67697), (994, 48355), (1018, 47215), (1330, 36139), (1349, 35630), (2485, 19342), (2545, 18886), (2698, 17815), (3563, 13490), (4970, 9671), (5090, 9443), (6745, 7126)]