44449408

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 92387520

約数和(自身を除く): 47938112

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 71, 73, 128, 134, 142, 146, 268, 284, 292, 536, 568, 584, 1072, 1136, 1168, 2144, 2272, 2336, 4288, 4544, 4672, 4757, 4891, 5183, 8576, 9088, 9344, 9514, 9782, 10366, 19028, 19564, 20732, 38056, 39128, 41464, 76112, 78256, 82928, 152224, 156512, 165856, 304448, 313024, 331712, 347261, 608896, 626048, 663424, 694522, 1389044, 2778088, 5556176, 11112352, 22224704, 44449408]

約数ペア:

[(1, 44449408), (2, 22224704), (4, 11112352), (8, 5556176), (16, 2778088), (32, 1389044), (64, 694522), (67, 663424), (71, 626048), (73, 608896), (128, 347261), (134, 331712), (142, 313024), (146, 304448), (268, 165856), (284, 156512), (292, 152224), (536, 82928), (568, 78256), (584, 76112), (1072, 41464), (1136, 39128), (1168, 38056), (2144, 20732), (2272, 19564), (2336, 19028), (4288, 10366), (4544, 9782), (4672, 9514), (4757, 9344), (4891, 9088), (5183, 8576)]