40300777696

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{642223}}^1$

素因数の和:642323

約数の個数: 48

約数和(自身を含む): 83024149824

約数和(自身を除く): 42723372128

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1184, 1696, 1961, 3922, 7844, 15688, 31376, 62752, 642223, 1284446, 2568892, 5137784, 10275568, 20551136, 23762251, 34037819, 47524502, 68075638, 95049004, 136151276, 190098008, 272302552, 380196016, 544605104, 760392032, 1089210208, 1259399303, 2518798606, 5037597212, 10075194424, 20150388848, 40300777696]

約数ペア:

[(1, 40300777696), (2, 20150388848), (4, 10075194424), (8, 5037597212), (16, 2518798606), (32, 1259399303), (37, 1089210208), (53, 760392032), (74, 544605104), (106, 380196016), (148, 272302552), (212, 190098008), (296, 136151276), (424, 95049004), (592, 68075638), (848, 47524502), (1184, 34037819), (1696, 23762251), (1961, 20551136), (3922, 10275568), (7844, 5137784), (15688, 2568892), (31376, 1284446), (62752, 642223)]