40700862790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25280039}}^1$

素因数の和:25280076

約数の個数: 32

約数和(自身を含む): 87367818240

約数和(自身を除く): 46666955450

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 25280039, 50560078, 126400195, 176960273, 252800390, 353920546, 581440897, 884801365, 1162881794, 1769602730, 2907204485, 4070086279, 5814408970, 8140172558, 20350431395, 40700862790]

約数ペア:

[(1, 40700862790), (2, 20350431395), (5, 8140172558), (7, 5814408970), (10, 4070086279), (14, 2907204485), (23, 1769602730), (35, 1162881794), (46, 884801365), (70, 581440897), (115, 353920546), (161, 252800390), (230, 176960273), (322, 126400195), (805, 50560078), (1610, 25280039)]