49980528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26699}}^1$

素因数の和:26726

約数の個数: 60

約数和(自身を含む): 150641400

約数和(自身を除く): 100660872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 26699, 53398, 80097, 106796, 160194, 213592, 240291, 320388, 347087, 427184, 480582, 640776, 694174, 961164, 1041261, 1281552, 1388348, 1922328, 2082522, 2776696, 3123783, 3844656, 4165044, 5553392, 6247566, 8330088, 12495132, 16660176, 24990264, 49980528]

約数ペア:

[(1, 49980528), (2, 24990264), (3, 16660176), (4, 12495132), (6, 8330088), (8, 6247566), (9, 5553392), (12, 4165044), (13, 3844656), (16, 3123783), (18, 2776696), (24, 2082522), (26, 1922328), (36, 1388348), (39, 1281552), (48, 1041261), (52, 961164), (72, 694174), (78, 640776), (104, 480582), (117, 427184), (144, 347087), (156, 320388), (208, 240291), (234, 213592), (312, 160194), (468, 106796), (624, 80097), (936, 53398), (1872, 26699)]