53018368

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 115894800

約数和(自身を除く): 62876432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 128, 178, 179, 208, 256, 356, 358, 416, 712, 716, 832, 1157, 1424, 1432, 1664, 2314, 2327, 2848, 2864, 3328, 4628, 4654, 5696, 5728, 9256, 9308, 11392, 11456, 15931, 18512, 18616, 22784, 22912, 31862, 37024, 37232, 45824, 63724, 74048, 74464, 127448, 148096, 148928, 207103, 254896, 296192, 297856, 414206, 509792, 595712, 828412, 1019584, 1656824, 2039168, 3313648, 4078336, 6627296, 13254592, 26509184, 53018368]

約数ペア:

[(1, 53018368), (2, 26509184), (4, 13254592), (8, 6627296), (13, 4078336), (16, 3313648), (26, 2039168), (32, 1656824), (52, 1019584), (64, 828412), (89, 595712), (104, 509792), (128, 414206), (178, 297856), (179, 296192), (208, 254896), (256, 207103), (356, 148928), (358, 148096), (416, 127448), (712, 74464), (716, 74048), (832, 63724), (1157, 45824), (1424, 37232), (1432, 37024), (1664, 31862), (2314, 22912), (2327, 22784), (2848, 18616), (2864, 18512), (3328, 15931), (4628, 11456), (4654, 11392), (5696, 9308), (5728, 9256)]