41546440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 101732400

約数和(自身を除く): 60185960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 109, 130, 218, 260, 436, 520, 545, 733, 872, 1090, 1417, 1466, 2180, 2834, 2932, 3665, 4360, 5668, 5864, 7085, 7330, 9529, 11336, 14170, 14660, 19058, 28340, 29320, 38116, 47645, 56680, 76232, 79897, 95290, 159794, 190580, 319588, 381160, 399485, 639176, 798970, 1038661, 1597940, 2077322, 3195880, 4154644, 5193305, 8309288, 10386610, 20773220, 41546440]

約数ペア:

[(1, 41546440), (2, 20773220), (4, 10386610), (5, 8309288), (8, 5193305), (10, 4154644), (13, 3195880), (20, 2077322), (26, 1597940), (40, 1038661), (52, 798970), (65, 639176), (104, 399485), (109, 381160), (130, 319588), (218, 190580), (260, 159794), (436, 95290), (520, 79897), (545, 76232), (733, 56680), (872, 47645), (1090, 38116), (1417, 29320), (1466, 28340), (2180, 19058), (2834, 14660), (2932, 14170), (3665, 11336), (4360, 9529), (5668, 7330), (5864, 7085)]