41379522020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{48247}}^1$

素因数の和:48373

約数の個数: 96

約数和(自身を含む): 95484721920

約数和(自身を除く): 54105199900

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 61, 74, 76, 95, 122, 148, 185, 190, 244, 305, 370, 380, 610, 703, 740, 1159, 1220, 1406, 2257, 2318, 2812, 3515, 4514, 4636, 5795, 7030, 9028, 11285, 11590, 14060, 22570, 23180, 42883, 45140, 48247, 85766, 96494, 171532, 192988, 214415, 241235, 428830, 482470, 857660, 916693, 964940, 1785139, 1833386, 2943067, 3570278, 3666772, 4583465, 5886134, 7140556, 8925695, 9166930, 11772268, 14715335, 17851390, 18333860, 29430670, 33917641, 35702780, 55918273, 58861340, 67835282, 108893479, 111836546, 135670564, 169588205, 217786958, 223673092, 279591365, 339176410, 435573916, 544467395, 559182730, 678352820, 1088934790, 1118365460, 2068976101, 2177869580, 4137952202, 8275904404, 10344880505, 20689761010, 41379522020]

約数ペア:

[(1, 41379522020), (2, 20689761010), (4, 10344880505), (5, 8275904404), (10, 4137952202), (19, 2177869580), (20, 2068976101), (37, 1118365460), (38, 1088934790), (61, 678352820), (74, 559182730), (76, 544467395), (95, 435573916), (122, 339176410), (148, 279591365), (185, 223673092), (190, 217786958), (244, 169588205), (305, 135670564), (370, 111836546), (380, 108893479), (610, 67835282), (703, 58861340), (740, 55918273), (1159, 35702780), (1220, 33917641), (1406, 29430670), (2257, 18333860), (2318, 17851390), (2812, 14715335), (3515, 11772268), (4514, 9166930), (4636, 8925695), (5795, 7140556), (7030, 5886134), (9028, 4583465), (11285, 3666772), (11590, 3570278), (14060, 2943067), (22570, 1833386), (23180, 1785139), (42883, 964940), (45140, 916693), (48247, 857660), (85766, 482470), (96494, 428830), (171532, 241235), (192988, 214415)]