39427300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 94806432

約数和(自身を除く): 55379132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 73, 100, 110, 146, 220, 275, 292, 365, 491, 550, 730, 803, 982, 1100, 1460, 1606, 1825, 1964, 2455, 3212, 3650, 4015, 4910, 5401, 7300, 8030, 9820, 10802, 12275, 16060, 20075, 21604, 24550, 27005, 35843, 40150, 49100, 54010, 71686, 80300, 108020, 135025, 143372, 179215, 270050, 358430, 394273, 540100, 716860, 788546, 896075, 1577092, 1792150, 1971365, 3584300, 3942730, 7885460, 9856825, 19713650, 39427300]

約数ペア:

[(1, 39427300), (2, 19713650), (4, 9856825), (5, 7885460), (10, 3942730), (11, 3584300), (20, 1971365), (22, 1792150), (25, 1577092), (44, 896075), (50, 788546), (55, 716860), (73, 540100), (100, 394273), (110, 358430), (146, 270050), (220, 179215), (275, 143372), (292, 135025), (365, 108020), (491, 80300), (550, 71686), (730, 54010), (803, 49100), (982, 40150), (1100, 35843), (1460, 27005), (1606, 24550), (1825, 21604), (1964, 20075), (2455, 16060), (3212, 12275), (3650, 10802), (4015, 9820), (4910, 8030), (5401, 7300)]