49476910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 107827200

約数和(自身を除く): 58350290

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 79, 115, 158, 161, 230, 322, 389, 395, 553, 778, 790, 805, 1106, 1610, 1817, 1945, 2723, 2765, 3634, 3890, 5446, 5530, 8947, 9085, 12719, 13615, 17894, 18170, 25438, 27230, 30731, 44735, 61462, 62629, 63595, 89470, 125258, 127190, 153655, 215117, 307310, 313145, 430234, 626290, 706813, 1075585, 1413626, 2151170, 3534065, 4947691, 7068130, 9895382, 24738455, 49476910]

約数ペア:

[(1, 49476910), (2, 24738455), (5, 9895382), (7, 7068130), (10, 4947691), (14, 3534065), (23, 2151170), (35, 1413626), (46, 1075585), (70, 706813), (79, 626290), (115, 430234), (158, 313145), (161, 307310), (230, 215117), (322, 153655), (389, 127190), (395, 125258), (553, 89470), (778, 63595), (790, 62629), (805, 61462), (1106, 44735), (1610, 30731), (1817, 27230), (1945, 25438), (2723, 18170), (2765, 17894), (3634, 13615), (3890, 12719), (5446, 9085), (5530, 8947)]