40395294

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 94464000

約数和(自身を除く): 54068706

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 59, 62, 93, 118, 177, 186, 279, 354, 409, 531, 558, 818, 837, 1062, 1227, 1593, 1674, 1829, 2454, 3186, 3658, 3681, 5487, 7362, 10974, 11043, 12679, 16461, 22086, 24131, 25358, 32922, 38037, 48262, 49383, 72393, 76074, 98766, 114111, 144786, 217179, 228222, 342333, 434358, 651537, 684666, 748061, 1303074, 1496122, 2244183, 4488366, 6732549, 13465098, 20197647, 40395294]

約数ペア:

[(1, 40395294), (2, 20197647), (3, 13465098), (6, 6732549), (9, 4488366), (18, 2244183), (27, 1496122), (31, 1303074), (54, 748061), (59, 684666), (62, 651537), (93, 434358), (118, 342333), (177, 228222), (186, 217179), (279, 144786), (354, 114111), (409, 98766), (531, 76074), (558, 72393), (818, 49383), (837, 48262), (1062, 38037), (1227, 32922), (1593, 25358), (1674, 24131), (1829, 22086), (2454, 16461), (3186, 12679), (3658, 11043), (3681, 10974), (5487, 7362)]