45194656

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 98642124

約数和(自身を除く): 53447468

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 137, 169, 208, 244, 274, 338, 416, 488, 548, 676, 793, 976, 1096, 1352, 1586, 1781, 1952, 2192, 2704, 3172, 3562, 4384, 5408, 6344, 7124, 8357, 10309, 12688, 14248, 16714, 20618, 23153, 25376, 28496, 33428, 41236, 46306, 56992, 66856, 82472, 92612, 108641, 133712, 164944, 185224, 217282, 267424, 329888, 370448, 434564, 740896, 869128, 1412333, 1738256, 2824666, 3476512, 5649332, 11298664, 22597328, 45194656]

約数ペア:

[(1, 45194656), (2, 22597328), (4, 11298664), (8, 5649332), (13, 3476512), (16, 2824666), (26, 1738256), (32, 1412333), (52, 869128), (61, 740896), (104, 434564), (122, 370448), (137, 329888), (169, 267424), (208, 217282), (244, 185224), (274, 164944), (338, 133712), (416, 108641), (488, 92612), (548, 82472), (676, 66856), (793, 56992), (976, 46306), (1096, 41236), (1352, 33428), (1586, 28496), (1781, 25376), (1952, 23153), (2192, 20618), (2704, 16714), (3172, 14248), (3562, 12688), (4384, 10309), (5408, 8357), (6344, 7124)]