41793340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 90502272

約数和(自身を除く): 48708932

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 173, 188, 235, 257, 346, 470, 514, 692, 865, 940, 1028, 1285, 1730, 2570, 3460, 5140, 8131, 12079, 16262, 24158, 32524, 40655, 44461, 48316, 60395, 81310, 88922, 120790, 162620, 177844, 222305, 241580, 444610, 889220, 2089667, 4179334, 8358668, 10448335, 20896670, 41793340]

約数ペア:

[(1, 41793340), (2, 20896670), (4, 10448335), (5, 8358668), (10, 4179334), (20, 2089667), (47, 889220), (94, 444610), (173, 241580), (188, 222305), (235, 177844), (257, 162620), (346, 120790), (470, 88922), (514, 81310), (692, 60395), (865, 48316), (940, 44461), (1028, 40655), (1285, 32524), (1730, 24158), (2570, 16262), (3460, 12079), (5140, 8131)]