56186988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 155796480

約数和(自身を除く): 99609492

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 137, 143, 156, 239, 274, 286, 411, 429, 478, 548, 572, 717, 822, 858, 956, 1434, 1507, 1644, 1716, 1781, 2629, 2868, 3014, 3107, 3562, 4521, 5258, 5343, 6028, 6214, 7124, 7887, 9042, 9321, 10516, 10686, 12428, 15774, 18084, 18642, 19591, 21372, 31548, 32743, 34177, 37284, 39182, 58773, 65486, 68354, 78364, 98229, 102531, 117546, 130972, 136708, 196458, 205062, 235092, 360173, 392916, 410124, 425659, 720346, 851318, 1080519, 1276977, 1440692, 1702636, 2161038, 2553954, 4322076, 4682249, 5107908, 9364498, 14046747, 18728996, 28093494, 56186988]

約数ペア:

[(1, 56186988), (2, 28093494), (3, 18728996), (4, 14046747), (6, 9364498), (11, 5107908), (12, 4682249), (13, 4322076), (22, 2553954), (26, 2161038), (33, 1702636), (39, 1440692), (44, 1276977), (52, 1080519), (66, 851318), (78, 720346), (132, 425659), (137, 410124), (143, 392916), (156, 360173), (239, 235092), (274, 205062), (286, 196458), (411, 136708), (429, 130972), (478, 117546), (548, 102531), (572, 98229), (717, 78364), (822, 68354), (858, 65486), (956, 58773), (1434, 39182), (1507, 37284), (1644, 34177), (1716, 32743), (1781, 31548), (2629, 21372), (2868, 19591), (3014, 18642), (3107, 18084), (3562, 15774), (4521, 12428), (5258, 10686), (5343, 10516), (6028, 9321), (6214, 9042), (7124, 7887)]