55021227144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{123581}}^1$

素因数の和:125030

約数の個数: 64

約数和(自身を含む): 148239080640

約数和(自身を除く): 93217853496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1427, 2854, 4281, 5708, 8562, 11416, 17124, 18551, 34248, 37102, 55653, 74204, 111306, 123581, 148408, 222612, 247162, 370743, 445224, 494324, 741486, 988648, 1482972, 1606553, 2965944, 3213106, 4819659, 6426212, 9639318, 12852424, 19278636, 38557272, 176350087, 352700174, 529050261, 705400348, 1058100522, 1410800696, 2116201044, 2292551131, 4232402088, 4585102262, 6877653393, 9170204524, 13755306786, 18340409048, 27510613572, 55021227144]

約数ペア:

[(1, 55021227144), (2, 27510613572), (3, 18340409048), (4, 13755306786), (6, 9170204524), (8, 6877653393), (12, 4585102262), (13, 4232402088), (24, 2292551131), (26, 2116201044), (39, 1410800696), (52, 1058100522), (78, 705400348), (104, 529050261), (156, 352700174), (312, 176350087), (1427, 38557272), (2854, 19278636), (4281, 12852424), (5708, 9639318), (8562, 6426212), (11416, 4819659), (17124, 3213106), (18551, 2965944), (34248, 1606553), (37102, 1482972), (55653, 988648), (74204, 741486), (111306, 494324), (123581, 445224), (148408, 370743), (222612, 247162)]