45112916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 87077760

約数和(自身を除く): 41964844

約数列:

[1, 2, 4, 19, 37, 38, 61, 74, 76, 122, 148, 244, 263, 526, 703, 1052, 1159, 1406, 2257, 2318, 2812, 4514, 4636, 4997, 9028, 9731, 9994, 16043, 19462, 19988, 32086, 38924, 42883, 64172, 85766, 171532, 184889, 304817, 369778, 593591, 609634, 739556, 1187182, 1219268, 2374364, 11278229, 22556458, 45112916]

約数ペア:

[(1, 45112916), (2, 22556458), (4, 11278229), (19, 2374364), (37, 1219268), (38, 1187182), (61, 739556), (74, 609634), (76, 593591), (122, 369778), (148, 304817), (244, 184889), (263, 171532), (526, 85766), (703, 64172), (1052, 42883), (1159, 38924), (1406, 32086), (2257, 19988), (2318, 19462), (2812, 16043), (4514, 9994), (4636, 9731), (4997, 9028)]